<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>尚硅谷会员注册页面</title>
    <%--    静态包含--%>
    <%@include file="/pages/common/head.jsp" %>
    <script type="text/javascript">
        $(function () {
            //给验证码图片绑上单击事件
            $("#searchKaptcha").click(function () {
                this.src = "${basePath}kaptcha.jpg?d=" + new Date();
            })
            $("#sub_btn").click(function () {
                var tests = /^[a-z0-9_-]{3,16}$/;
                var username = $("#username").val();
                if (!tests.test(username)) {
                    $("span.errorMsg").text("您输入的用户名有误");
                    return false;
                }
                var tests2 = /^[a-z0-9_-]{6,18}$/
                var password = $("#password").val();
                if (!tests2.test(password)) {
                    $("span.errorMsg").text("您输入的密码有误");
                    return false;
                }
                var repwd = $("#repwd").val();
                if (repwd != password) {
                    $("span.errorMsg").text("密码不一致");
                    return false;
                }
                var email = $("#email").val();
                var tests3 = /^[a-z\d]+(\.[a-z\d]+)*@([\da-z](-[\da-z])?)+(\.{1,2}[a-z]+)+$/;
                if (!tests3.test(email)) {
                    $("span.errorMsg").text("邮箱格式有误");
                    return false;
                }
                var codeVal = $("#code").val();
                $.trim(codeVal);
                if (codeVal == null || codeVal == "") {
                    $("span.errorMsg").text("您输入的验证码有误");
                    return false;
                }

                $("span.errorMsg").text("");
            })

            $("#username").blur(function () {

                $.get("http://localhost:8080/book/userServlet", "action=ajaxExists&" + $("#username").serialize(), function (data) {

                    if (data.isExistsUsername) {

                        $(".errorMsg").html("用户名已存在或不可用");
                    } else {
                        $(".errorMsg").html("用户名可用")
                    }
                }, "json")
            })
        })
    </script>
    <style type="text/css">
        .login_form {
            height: 420px;
            margin-top: 25px;
        }

    </style>
</head>
<body>
<div id="login_header">
    <img class="logo_img" alt="" src="static/img/logo.gif">
</div>

<div class="login_banner">

    <div id="l_content">
        <span class="login_word">欢迎注册</span>
    </div>

    <div id="content">
        <div class="login_form">
            <div class="login_box">
                <div class="tit">
                    <h1>注册尚硅谷会员</h1>
                    <span class="errorMsg">
<%--                        <%=request.getAttribute("msg")==null?"":request.getAttribute("msg")%>--%>
<%--                        ${empty requestScope.msg?"":requestScope.msg};--%>

                    </span>

                </div>
                <div class="form">
                    <form action="userServlet" method="post">
                        <input type="hidden" name="action" value="regist"/>
                        <label>用户名称：</label>
                        <input class="itxt" type="text" placeholder="请输入用户名" autocomplete="off" tabindex="1"
                               name="username" id="username" value="${requestScope.username}"/>
                        <br/>
                        <br/>
                        <label>用户密码：</label>
                        <input class="itxt" type="password" placeholder="请输入密码" autocomplete="off" tabindex="1"
                               name="password" id="password"/>
                        <br/>
                        <br/>
                        <label>确认密码：</label>
                        <input class="itxt" type="password" placeholder="确认密码" autocomplete="off" tabindex="1"
                               name="repwd" id="repwd"/>
                        <br/>
                        <br/>
                        <label>电子邮件：</label>
                        <input class="itxt" type="text" placeholder="请输入邮箱地址" autocomplete="off" tabindex="1"
                               name="email" id="email" value="${requestScope.email}"/>
                        <br/>
                        <br/>
                        <label>验证码：</label>
                        <input class="itxt" name="code" type="text" style="width: 100px;" id="code"/>
                        <img id="searchKaptcha" alt="" src="kaptcha.jpg"
                             style="float: right; margin-right: 40px;width: 120px;height: 40px">
                        <br/>
                        <br/>
                        <input type="submit" value="注册" id="sub_btn"/>

                    </form>
                </div>

            </div>
        </div>
    </div>
</div>
<%--静态包含页脚--%>
<%@include file="/pages/common/footer.jsp" %>
</body>
</html>